Inventor
WEIMIN ZHOU
Inventor
US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties18%
H01JElectric discharge tubes or discharge lamps18%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
LOC2412%
A47BTables6%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere6%
G01DMeasuring not specially adapted for a specific variable6%
G06FElectric digital data processing6%
G06NComputing arrangements based on specific computational models6%
H04BTransmission6%
PatentTitleYear
12,216,376Metasurface-based active retroreflector202512,196,692Systems and methods for voltage contrast defect detection202512,142,455Charged particle beam apparatus with multiple detectors and methods for imaging202412,042,042Shoe box202412,032,571AI model optimization method and apparatus202411,513,087Systems and methods for voltage contrast defect detection2022D0970724Eyewash station2022D0970001Cartridge for an eyewash station202211,454,859True time delay circuit based on an optical waveguide switching array for RF phased array antenna beam steering202211,137,273Gas detector mounting design2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to HONEYWELL INT INC (3)· patent assignee history
2021–2024Based in CN· patent location history
2022–2025Patents assigned to ASML NETHERLANDS BV (3)· patent assignee history
2022–2025Patents assigned to US ARMY (2)· patent assignee history
2022Patents assigned to U S ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMY RES LABORATORY (1)· patent assignee history
2022–2025Based in US· patent location history
2024Patents assigned to HUAWEI CLOUD COMPUTING TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASML NETHERLANDS BV | 3 | 2022–2025 |
| HONEYWELL INT INC | 3 | 2021–2022 |
| US ARMY | 2 | 2022–2025 |
| HUAWEI CLOUD COMPUTING TECH CO LTD | 1 | 2024 |
| U S ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMY RES LABORATORY | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2022–2025 |
| CN | 5 | 2021–2024 |